Curveseries Announces Strategic Data Integration with Refinery Calc
26 Jun 2026
SINGAPORE, June 25, 2026 — Curveseries Pte Ltd (“Curveseries”), a leading provider of advanced trading analytics and visualization tools for energy market participants, today announced a new data integration agreement with Refinery Calculator Inc. (“Refinery Calc”), the refinery intelligence platform specializing in refinery economics, operational behavior, and crude valuation analytics.
Through this agreement, Refinery Calc’s proprietary refinery intelligence datasets will be seamlessly integrated into the Curveseries platform and offered as an add-on subscription. This integration enables Curveseries users to access refinery-level operational intelligence directly within their existing trading and market analysis workflows via Curveseries platform.
The collaboration combines Curveseries’ powerful analytics environment with Refinery Calc’s unique ability to model refinery economics and optimization behavior across more than 600 global refineries. Together, the companies are delivering a differentiated intelligence solution that goes beyond conventional market datasets.
“Energy markets are increasingly shaped by refinery-level decisions that are not immediately visible in traditional indicators,” said Chng Chang Ching, Managing Director. “By integrating Refinery Calc’s refinery intelligence into Curveseries, we are equipping traders, analysts, and investors with forward-looking insights that reveal the operational drivers behind market movements. This partnership strengthens our mission to help clients identify opportunities, manage risk, and make more informed decisions.”
Unlike datasets focused solely on inventories, vessel flows, or price trends, Refinery Calc provides visibility into the refinery decisions that ultimately drive those outcomes. With access to refinery margins, product yields, secondary unit utilization, crude valuations, and performance indicators, Curveseries users will gain both aggregated regional perspectives and detailed asset-level intelligence across the global refining industry. The combined offering will bridge between physical refinery constraints and actionable paper trading strategies. When Refinery Cal indicates that a specific crude valuation is cheap relative to its product yield, Curveseries can instantly calculate the financial “crack spread” hedge (e.g., buying the crude futures and selling the product swaps) required to lock in that margin. This transforms pure data into an immediate hedging or speculative trading execution plan.
“Energy markets are often surprised when refinery behavior diverges from consensus expectations,” said Rommel Oates, Founder and CEO of Refinery Calc. “Most market participants rely on inventories, flows, and price signals to infer refinery activity after the fact. Refinery Calc takes a different approach. We model refinery economics and optimization behavior directly, allowing users to identify shifts in crude demand, product yields, and refinery operations before those changes become visible in traditional market indicators. Bringing this intelligence into Curveseries gives traders a powerful new source of alpha.”
The partnership also lays the foundation for future joint product development initiatives, including advanced refinery alert systems, anomaly detection tools, and predictive market signals designed to help users anticipate shifts in crude demand, product supply, and refinery operations.
“Integrating Refinery Calc’s intelligence into Curveseries represents a step-change in how market participants can understand and act on refinery behavior,” added Chng Chang Ching. “We are excited to deliver this capability to our clients and to continue innovating alongside Refinery Calc.”
ABOUT CURVESERIES
Curveseries provides advanced charting and analytics tools for commodity and energy market participants. The platform combines intuitive visualization capabilities with proprietary and third-party datasets, helping traders, analysts, and businesses identify opportunities, manage risk, and make more informed trading and hedging decisions.
ABOUT REFINERY CALC
Refinery Calc transforms refinery operations into actionable market intelligence. The platform delivers refinery-level margin analysis, yield forecasting, crude valuation, operational intelligence, and optimization-driven market insights across more than 600 global refineries. Refinery Calc serves traders, investors, producers, asset managers, refiners, and market intelligence professionals seeking to understand how refinery behavior impacts global energy markets.
